Individual Calculations July 2023
 Aydemir, Umut  Total change: 0.80  Rating chartPersonal card
 9th Cesme International Open Chess Tournament - B Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1777 1775 4.50 9 0.02 40 0.80 
  Koyuncu, Omer Arda 1645 TUR0.001-0.6840-27.20 
  Hakkaki Fard, Pedram 1646 IRI0.001-0.6740-26.80 
  Donmez, Unal 1809 TUR1.0010.554022.00 
  Kurt, Ozgur Toprak 1923 TUR0.5010.20408.00 
  McCorry, Robert T 1989 ENG0.001-0.2340-9.20 
  Pekdemir, Veysel 1606 TUR1.0010.284011.20 
  Orak, Ersin 1833 TUR0.001-0.4240-16.80 
  Satiroglu, Kaan 1626 TUR1.0010.304012.00 
  Altinsoy, Mehmet Nuri 1920 TUR1.0010.694027.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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